I have to patch a leaking area on a medium tan area on asphalt roofing. I plan to use the white roof coating(Duck Coat). I have seen other similar brands that offer tinted colors but they are not local. Does anyone know what sort of coloring/tinting is used so I can do it myself to closer match existing roof color? Is it just the regular latex paint tinting or could it be oil based tinting? Any information appreciated. Jason

I'm replacing two sets of double doors that are rotten from water damage. I also plan to replace the rotten subflooring, including the subflooring under the bottom plate to the left and right of the door jambs. Though, I'm not sure how hard that's going to be. One area has some electric lines, but the other three sides should be easier to access. I also plan to repair any damaged house sheathing when I pull the siding to add flashing. I inspected the area from the crawlspace and saw some water stains and some mold on the rim joist where the subfloor was rotten (outside corners of doors), but thought my rim joist was still good and solid. I've been researching and preparing for the install for weeks. I probably only have a couple weeks of good weather left and want to get started this weekend,. I want to be prepared for any problems I might run into and also NOT get into a project I can't complete before the weather changes. Tonight, I went into my crawlspace and really inspected good. I looked in an area I hadn't focused on before and I saw there's one particularly bad spot. It's behind and to the outside of one side of the right door jamb by a few inches. The subfloor is definitely soft and it's hard to tell, but the rim joist may also be soft at the very top maybe 1/8" down by about 4-6". It's also very black and wet at the bottom, but still feels solid when I press against it with a screwdriver. It's hard to tell with the limited space. I'm going to pull my siding and replace any damaged sheathing, I think I'll have a good look at the damage when I do that and pull the door. I just don't want to get into a job that I can't finish before the weather change. Even if I determine I have a damaged rim joist that needs to be repaired, I have two major problems to deal with: 1. This bad 4-6" spot is in a VERY tight area and I have electric lines nearby (I think they actually go through the bottom plate of the area with the possible rim joist damage).. 2. I have a free standing deck that prevents me from accessing the rim joist from the outside. The deck band board runs parallel about an inch from the house. I actually have pressure treated ledgers under my existing doors, but they're not being used with my free standing deck. So my question is, can I leave that small area of water damaged and rotten rim joist without repair and just add my new doors, subfloor, and flash properly to prevent any further damage? Or maybe add the doors now and go back and fix the rim joist later? Last thing, and I don't think this is important, but I can see what appears that someone has already added a new piece of subflooring to this area. I think that's why there's some additional blocking in my photos at the area with the possible rim joist damage. I heard my house had a broken waterline prior to our purchase so I'm pretty sure they laid new subflooring (ignoring the door problems). I'm saying this because I can see old rotten pieces of Advantech on my sill plate (also visible in the pics) Any advice is greatly appreciated. All these pics are from the same area with possible rim joist damage.